1 /* See LICENSE file for copyright and license details.
3 * To understand surf, start reading main().
20 #include <gdk/gdkkeysyms.h>
22 #include <glib/gstdio.h>
25 #include <JavaScriptCore/JavaScript.h>
26 #include <webkit2/webkit2.h>
28 #include <X11/Xatom.h>
32 #define LENGTH(x) (sizeof(x) / sizeof(x[0]))
33 #define CLEANMASK(mask) (mask & (MODKEY|GDK_SHIFT_MASK))
35 enum { AtomFind, AtomGo, AtomUri, AtomLast };
48 OnDoc = WEBKIT_HIT_TEST_RESULT_CONTEXT_DOCUMENT,
49 OnLink = WEBKIT_HIT_TEST_RESULT_CONTEXT_LINK,
50 OnImg = WEBKIT_HIT_TEST_RESULT_CONTEXT_IMAGE,
51 OnMedia = WEBKIT_HIT_TEST_RESULT_CONTEXT_MEDIA,
52 OnEdit = WEBKIT_HIT_TEST_RESULT_CONTEXT_EDITABLE,
53 OnBar = WEBKIT_HIT_TEST_RESULT_CONTEXT_SCROLLBAR,
54 OnSel = WEBKIT_HIT_TEST_RESULT_CONTEXT_SELECTION,
55 OnAny = OnDoc | OnLink | OnImg | OnMedia | OnEdit | OnBar | OnSel,
64 typedef struct Client {
67 WebKitWebInspector *inspector;
68 WebKitFindController *finder;
69 WebKitHitTestResult *mousepos;
70 GTlsCertificateFlags tlsflags;
72 int progress, fullscreen;
73 const char *title, *overtitle, *targeturi;
81 void (*func)(Client *c, const Arg *a);
89 void (*func)(Client *c, const Arg *a, WebKitHitTestResult *h);
91 unsigned int stopevent;
101 static void usage(void);
102 static void die(const char *errstr, ...);
103 static void setup(void);
104 static void sigchld(int unused);
105 static char *buildfile(const char *path);
106 static char *buildpath(const char *path);
107 static Client *newclient(Client *c);
108 static void loaduri(Client *c, const Arg *a);
109 static const char *geturi(Client *c);
110 static void setatom(Client *c, int a, const char *v);
111 static const char *getatom(Client *c, int a);
112 static void updatetitle(Client *c);
113 static void gettogglestats(Client *c);
114 static void getpagestats(Client *c);
115 static WebKitCookieAcceptPolicy cookiepolicy_get(void);
116 static char cookiepolicy_set(const WebKitCookieAcceptPolicy p);
117 static const char *getstyle(const char *uri);
118 static void setstyle(Client *c, const char *stylefile);
119 static void runscript(Client *c);
120 static void evalscript(Client *c, const char *jsstr, ...);
121 static void updatewinid(Client *c);
122 static void handleplumb(Client *c, const char *uri);
123 static void newwindow(Client *c, const Arg *a, int noembed);
124 static void spawn(Client *c, const Arg *a);
125 static void destroyclient(Client *c);
126 static void cleanup(void);
129 static GdkDevice *getkbdevice(void);
130 static WebKitWebView *newview(Client *c, WebKitWebView *rv);
131 static GtkWidget *createview(WebKitWebView *v, WebKitNavigationAction *a,
133 static gboolean buttonreleased(GtkWidget *w, GdkEvent *e, Client *c);
134 static GdkFilterReturn processx(GdkXEvent *xevent, GdkEvent *event,
136 static gboolean winevent(GtkWidget *w, GdkEvent *e, Client *c);
137 static void showview(WebKitWebView *v, Client *c);
138 static GtkWidget *createwindow(Client *c);
139 static void loadchanged(WebKitWebView *v, WebKitLoadEvent e, Client *c);
140 static void progresschanged(WebKitWebView *v, GParamSpec *ps, Client *c);
141 static void titlechanged(WebKitWebView *view, GParamSpec *ps, Client *c);
142 static void mousetargetchanged(WebKitWebView *v, WebKitHitTestResult *h,
143 guint modifiers, Client *c);
144 static gboolean permissionrequested(WebKitWebView *v,
145 WebKitPermissionRequest *r, Client *c);
146 static gboolean decidepolicy(WebKitWebView *v, WebKitPolicyDecision *d,
147 WebKitPolicyDecisionType dt, Client *c);
148 static void decidenavigation(WebKitPolicyDecision *d, Client *c);
149 static void decidenewwindow(WebKitPolicyDecision *d, Client *c);
150 static void decideresource(WebKitPolicyDecision *d, Client *c);
151 static void downloadstarted(WebKitWebContext *wc, WebKitDownload *d,
153 static void responsereceived(WebKitDownload *d, GParamSpec *ps, Client *c);
154 static void download(Client *c, WebKitURIResponse *r);
155 static void closeview(WebKitWebView *v, Client *c);
156 static void destroywin(GtkWidget* w, Client *c);
159 static void pasteuri(GtkClipboard *clipboard, const char *text, gpointer d);
160 static void reload(Client *c, const Arg *a);
161 static void print(Client *c, const Arg *a);
162 static void clipboard(Client *c, const Arg *a);
163 static void zoom(Client *c, const Arg *a);
164 static void scroll(Client *c, const Arg *a);
165 static void navigate(Client *c, const Arg *a);
166 static void stop(Client *c, const Arg *a);
167 static void toggle(Client *c, const Arg *a);
168 static void togglefullscreen(Client *c, const Arg *a);
169 static void togglecookiepolicy(Client *c, const Arg *a);
170 static void togglestyle(Client *c, const Arg *a);
171 static void toggleinspector(Client *c, const Arg *a);
172 static void find(Client *c, const Arg *a);
175 static void clicknavigate(Client *c, const Arg *a, WebKitHitTestResult *h);
176 static void clicknewwindow(Client *c, const Arg *a, WebKitHitTestResult *h);
177 static void clickexternplayer(Client *c, const Arg *a, WebKitHitTestResult *h);
179 static char winid[64];
180 static char togglestats[10];
181 static char pagestats[2];
182 static Atom atoms[AtomLast];
185 static int cookiepolicy;
187 static Client *clients;
188 static GdkDevice *gdkkb;
189 static char *stylefile;
190 static const char *useragent;
193 /* configuration, allows nested code to access above variables */
199 die("usage: %s [-bBdDfFgGiIkKmMnNpPsSvx] [-a cookiepolicies ] "
200 "[-c cookiefile] [-e xid] [-r scriptfile] [-t stylefile] "
201 "[-u useragent] [-z zoomlevel] [uri]\n", basename(argv0));
205 die(const char *errstr, ...)
209 va_start(ap, errstr);
210 vfprintf(stderr, errstr, ap);
220 /* clean up any zombies immediately */
222 gtk_init(NULL, NULL);
224 dpy = GDK_DISPLAY_XDISPLAY(gdk_display_get_default());
227 atoms[AtomFind] = XInternAtom(dpy, "_SURF_FIND", False);
228 atoms[AtomGo] = XInternAtom(dpy, "_SURF_GO", False);
229 atoms[AtomUri] = XInternAtom(dpy, "_SURF_URI", False);
232 cookiefile = buildfile(cookiefile);
233 scriptfile = buildfile(scriptfile);
234 cachedir = buildpath(cachedir);
236 gdkkb = getkbdevice();
239 styledir = buildpath(styledir);
240 for (i = 0; i < LENGTH(styles); ++i) {
241 if (regcomp(&(styles[i].re), styles[i].regex,
244 "Could not compile regex: %s\n",
246 styles[i].regex = NULL;
248 styles[i].style = g_strconcat(styledir, "/",
249 styles[i].style, NULL);
253 stylefile = buildfile(stylefile);
260 if (signal(SIGCHLD, sigchld) == SIG_ERR)
261 die("Can't install SIGCHLD handler");
262 while (waitpid(-1, NULL, WNOHANG) > 0)
267 buildfile(const char *path)
269 char *dname, *bname, *bpath, *fpath;
272 dname = g_path_get_dirname(path);
273 bname = g_path_get_basename(path);
275 bpath = buildpath(dname);
278 fpath = g_build_filename(bpath, bname, NULL);
282 if (!(f = fopen(fpath, "a")))
283 die("Could not open file: %s\n", fpath);
285 g_chmod(fpath, 0600); /* always */
292 buildpath(const char *path)
295 char *apath, *name, *p, *fpath;
297 if (path[0] == '~') {
298 if (path[1] == '/' || path[1] == '\0') {
299 p = (char *)&path[1];
300 pw = getpwuid(getuid());
302 if ((p = strchr(path, '/')))
303 name = g_strndup(&path[1], --p - path);
305 name = g_strdup(&path[1]);
307 if (!(pw = getpwnam(name))) {
308 die("Can't get user %s home directory: %s.\n",
313 apath = g_build_filename(pw->pw_dir, p, NULL);
315 apath = g_strdup(path);
318 /* creating directory */
319 if (g_mkdir_with_parents(apath, 0700) < 0)
320 die("Could not access directory: %s\n", apath);
322 fpath = realpath(apath, NULL);
329 newclient(Client *rc)
333 if (!(c = calloc(1, sizeof(Client))))
334 die("Cannot malloc!\n");
340 c->tlsflags = G_TLS_CERTIFICATE_VALIDATE_ALL + 1;
341 c->view = newview(c, rc ? rc->view : NULL);
347 loaduri(Client *c, const Arg *a)
351 const char *uri = a->v;
353 if (g_strcmp0(uri, "") == 0)
356 if (g_strrstr(uri, "://") || g_str_has_prefix(uri, "about:")) {
358 } else if (!stat(uri, &st) && (path = realpath(uri, NULL))) {
359 url = g_strdup_printf("file://%s", path);
362 url = g_strdup_printf("http://%s", uri);
365 setatom(c, AtomUri, url);
367 if (strcmp(url, geturi(c)) == 0) {
370 webkit_web_view_load_uri(c->view, url);
382 if (!(uri = webkit_web_view_get_uri(c->view)))
388 setatom(Client *c, int a, const char *v)
391 XChangeProperty(dpy, c->xid,
392 atoms[a], XA_STRING, 8, PropModeReplace,
393 (unsigned char *)v, strlen(v) + 1);
397 getatom(Client *c, int a)
399 static char buf[BUFSIZ];
402 unsigned long ldummy;
403 unsigned char *p = NULL;
405 XGetWindowProperty(dpy, c->xid, atoms[a], 0L, BUFSIZ, False, XA_STRING,
406 &adummy, &idummy, &ldummy, &ldummy, &p);
408 strncpy(buf, (char *)p, LENGTH(buf) - 1);
417 updatetitle(Client *c)
420 const char *name = c->overtitle ? c->overtitle :
421 c->title ? c->title : "";
423 if (showindicators) {
427 if (c->progress != 100)
428 title = g_strdup_printf("[%i%%] %s:%s | %s",
429 c->progress, togglestats, pagestats, name);
431 title = g_strdup_printf("%s:%s | %s",
432 togglestats, pagestats, name);
434 gtk_window_set_title(GTK_WINDOW(c->win), title);
437 gtk_window_set_title(GTK_WINDOW(c->win), name);
442 gettogglestats(Client *c)
444 togglestats[0] = cookiepolicy_set(cookiepolicy_get());
445 togglestats[1] = enablecaretbrowsing ? 'C' : 'c';
446 togglestats[2] = allowgeolocation ? 'G' : 'g';
447 togglestats[3] = enablecache ? 'D' : 'd';
448 togglestats[4] = loadimages ? 'I' : 'i';
449 togglestats[5] = enablescripts ? 'S' : 's';
450 togglestats[6] = enableplugins ? 'V' : 'v';
451 togglestats[7] = enablestyle ? 'M' : 'm';
452 togglestats[8] = enableframeflattening ? 'F' : 'f';
453 togglestats[9] = '\0';
457 getpagestats(Client *c)
459 pagestats[0] = c->tlsflags > G_TLS_CERTIFICATE_VALIDATE_ALL ? '-' :
460 c->tlsflags > 0 ? 'U' : 'T';
464 WebKitCookieAcceptPolicy
465 cookiepolicy_get(void)
467 switch (cookiepolicies[cookiepolicy]) {
469 return WEBKIT_COOKIE_POLICY_ACCEPT_NEVER;
471 return WEBKIT_COOKIE_POLICY_ACCEPT_NO_THIRD_PARTY;
472 default: /* fallthrough */
474 return WEBKIT_COOKIE_POLICY_ACCEPT_ALWAYS;
480 cookiepolicy_set(const WebKitCookieAcceptPolicy p)
483 case WEBKIT_COOKIE_POLICY_ACCEPT_NEVER:
485 case WEBKIT_COOKIE_POLICY_ACCEPT_NO_THIRD_PARTY:
487 default: /* fallthrough */
488 case WEBKIT_COOKIE_POLICY_ACCEPT_ALWAYS:
495 getstyle(const char *uri)
502 for (i = 0; i < LENGTH(styles); ++i) {
503 if (styles[i].regex &&
504 !regexec(&(styles[i].re), uri, 0, NULL, 0))
505 return styles[i].style;
512 setstyle(Client *c, const char *stylefile)
516 if (!g_file_get_contents(stylefile, &style, NULL, NULL)) {
517 fprintf(stderr, "Could not read style file: %s\n", stylefile);
521 webkit_user_content_manager_add_style_sheet(
522 webkit_web_view_get_user_content_manager(c->view),
523 webkit_user_style_sheet_new(style,
524 WEBKIT_USER_CONTENT_INJECT_ALL_FRAMES,
525 WEBKIT_USER_STYLE_LEVEL_USER,
537 if (g_file_get_contents(scriptfile, &script, &l, NULL) && l)
538 evalscript(c, script);
543 evalscript(Client *c, const char *jsstr, ...)
549 script = g_strdup_vprintf(jsstr, ap);
552 webkit_web_view_run_javascript(c->view, script, NULL, NULL, NULL);
557 updatewinid(Client *c)
559 snprintf(winid, LENGTH(winid), "%lu", c->xid);
563 handleplumb(Client *c, const char *uri)
565 Arg a = (Arg)PLUMB(uri);
570 newwindow(Client *c, const Arg *a, int noembed)
574 const char *cmd[26], *uri;
575 const Arg arg = { .v = cmd };
579 cmd[i++] = cookiepolicies;
580 cmd[i++] = enablescrollbars ? "-B" : "-b";
581 if (cookiefile && g_strcmp0(cookiefile, "")) {
583 cmd[i++] = cookiefile;
585 cmd[i++] = enablecache ? "-D" : "-d";
586 if (embed && !noembed) {
588 snprintf(tmp, LENGTH(tmp), "%lu", embed);
591 cmd[i++] = runinfullscreen ? "-F" : "-f";
592 cmd[i++] = allowgeolocation ? "-G" : "-g";
593 cmd[i++] = loadimages ? "-I" : "-i";
594 cmd[i++] = kioskmode ? "-K" : "-k";
595 cmd[i++] = enablestyle ? "-M" : "-m";
596 cmd[i++] = enableinspector ? "-N" : "-n";
597 cmd[i++] = enableplugins ? "-P" : "-p";
598 if (scriptfile && g_strcmp0(scriptfile, "")) {
600 cmd[i++] = scriptfile;
602 cmd[i++] = enablescripts ? "-S" : "-s";
603 if (stylefile && g_strcmp0(stylefile, "")) {
605 cmd[i++] = stylefile;
607 if (fulluseragent && g_strcmp0(fulluseragent, "")) {
609 cmd[i++] = fulluseragent;
613 /* do not keep zoom level */
623 spawn(Client *c, const Arg *a)
627 close(ConnectionNumber(dpy));
629 execvp(((char **)a->v)[0], (char **)a->v);
630 fprintf(stderr, "%s: execvp %s", argv0, ((char **)a->v)[0]);
637 destroyclient(Client *c)
641 webkit_web_view_stop_loading(c->view);
642 /* Not needed, has already been called
643 gtk_widget_destroy(c->win);
646 for (p = clients; p && p->next != c; p = p->next)
659 destroyclient(clients);
669 GList *l, *gdl = gdk_device_manager_list_devices(
670 gdk_display_get_device_manager(gdk_display_get_default()),
671 GDK_DEVICE_TYPE_MASTER);
672 GdkDevice *gd = NULL;
674 for (l = gdl; l != NULL; l = l->next)
675 if (gdk_device_get_source(l->data) == GDK_SOURCE_KEYBOARD)
683 newview(Client *c, WebKitWebView *rv)
686 WebKitSettings *settings;
687 WebKitUserContentManager *contentmanager;
688 WebKitWebContext *context;
693 webkit_web_view_new_with_related_view(rv));
695 settings = webkit_settings_new_with_settings(
696 "auto-load-images", loadimages,
697 "default-font-size", defaultfontsize,
698 "enable-caret-browsing", enablecaretbrowsing,
699 "enable-developer-extras", enableinspector,
700 "enable-dns-prefetching", enablednsprefetching,
701 "enable-frame-flattening", enableframeflattening,
702 "enable-html5-database", enablecache,
703 "enable-html5-local-storage", enablecache,
704 "enable-javascript", enablescripts,
705 "enable-plugins", enableplugins,
707 /* For mor interesting settings, have a look at
708 * http://webkitgtk.org/reference/webkit2gtk/stable/WebKitSettings.html */
710 if (strcmp(fulluseragent, "")) {
711 webkit_settings_set_user_agent(settings, fulluseragent);
712 } else if (surfuseragent) {
713 webkit_settings_set_user_agent_with_application_details(
714 settings, "Surf", VERSION);
716 useragent = webkit_settings_get_user_agent(settings);
718 contentmanager = webkit_user_content_manager_new();
720 context = webkit_web_context_new_with_website_data_manager(
721 webkit_website_data_manager_new(
722 "base-cache-directory", cachedir,
723 "base-data-directory", cachedir,
726 /* rendering process model, can be a shared unique one
727 * or one for each view */
728 webkit_web_context_set_process_model(context,
729 WEBKIT_PROCESS_MODEL_MULTIPLE_SECONDARY_PROCESSES);
731 webkit_web_context_set_tls_errors_policy(context, strictssl ?
732 WEBKIT_TLS_ERRORS_POLICY_FAIL :
733 WEBKIT_TLS_ERRORS_POLICY_IGNORE);
735 webkit_web_context_set_cache_model(context, enablecache ?
736 WEBKIT_CACHE_MODEL_WEB_BROWSER :
737 WEBKIT_CACHE_MODEL_DOCUMENT_VIEWER);
739 /* Currently only works with text file to be compatible with curl */
740 webkit_cookie_manager_set_persistent_storage(
741 webkit_web_context_get_cookie_manager(context), cookiefile,
742 WEBKIT_COOKIE_PERSISTENT_STORAGE_TEXT);
744 webkit_cookie_manager_set_accept_policy(
745 webkit_web_context_get_cookie_manager(context),
748 webkit_web_context_set_preferred_languages(context,
750 webkit_web_context_set_spell_checking_languages(context,
752 webkit_web_context_set_spell_checking_enabled(context,
753 enablespellchecking);
755 g_signal_connect(G_OBJECT(context), "download-started",
756 G_CALLBACK(downloadstarted), c);
758 v = g_object_new(WEBKIT_TYPE_WEB_VIEW,
759 "settings", settings,
760 "user-content-manager", contentmanager,
761 "web-context", context,
765 g_signal_connect(G_OBJECT(v), "notify::estimated-load-progress",
766 G_CALLBACK(progresschanged), c);
767 g_signal_connect(G_OBJECT(v), "notify::title",
768 G_CALLBACK(titlechanged), c);
769 g_signal_connect(G_OBJECT(v), "button-release-event",
770 G_CALLBACK(buttonreleased), c);
771 g_signal_connect(G_OBJECT(v), "close",
772 G_CALLBACK(closeview), c);
773 g_signal_connect(G_OBJECT(v), "create",
774 G_CALLBACK(createview), c);
775 g_signal_connect(G_OBJECT(v), "decide-policy",
776 G_CALLBACK(decidepolicy), c);
777 g_signal_connect(G_OBJECT(v), "load-changed",
778 G_CALLBACK(loadchanged), c);
779 g_signal_connect(G_OBJECT(v), "mouse-target-changed",
780 G_CALLBACK(mousetargetchanged), c);
781 g_signal_connect(G_OBJECT(v), "permission-request",
782 G_CALLBACK(permissionrequested), c);
783 g_signal_connect(G_OBJECT(v), "ready-to-show",
784 G_CALLBACK(showview), c);
790 createview(WebKitWebView *v, WebKitNavigationAction *a, Client *c)
794 switch (webkit_navigation_action_get_navigation_type(a)) {
795 case WEBKIT_NAVIGATION_TYPE_OTHER: /* fallthrough */
797 * popup windows of type “other” are almost always triggered
798 * by user gesture, so inverse the logic here
800 /* instead of this, compare destination uri to mouse-over uri for validating window */
801 if (webkit_navigation_action_is_user_gesture(a))
803 case WEBKIT_NAVIGATION_TYPE_LINK_CLICKED: /* fallthrough */
804 case WEBKIT_NAVIGATION_TYPE_FORM_SUBMITTED: /* fallthrough */
805 case WEBKIT_NAVIGATION_TYPE_BACK_FORWARD: /* fallthrough */
806 case WEBKIT_NAVIGATION_TYPE_RELOAD: /* fallthrough */
807 case WEBKIT_NAVIGATION_TYPE_FORM_RESUBMITTED:
814 return GTK_WIDGET(n->view);
818 buttonreleased(GtkWidget *w, GdkEvent *e, Client *c)
820 WebKitHitTestResultContext element;
823 element = webkit_hit_test_result_get_context(c->mousepos);
825 for (i = 0; i < LENGTH(buttons); ++i) {
826 if (element & buttons[i].target &&
827 e->button.button == buttons[i].button &&
828 CLEANMASK(e->button.state) == CLEANMASK(buttons[i].mask) &&
830 buttons[i].func(c, &buttons[i].arg, c->mousepos);
831 return buttons[i].stopevent;
839 processx(GdkXEvent *e, GdkEvent *event, gpointer d)
841 Client *c = (Client *)d;
845 if (((XEvent *)e)->type == PropertyNotify) {
846 ev = &((XEvent *)e)->xproperty;
847 if (ev->state == PropertyNewValue) {
848 if (ev->atom == atoms[AtomFind]) {
851 return GDK_FILTER_REMOVE;
852 } else if (ev->atom == atoms[AtomGo]) {
853 a.v = getatom(c, AtomGo);
856 return GDK_FILTER_REMOVE;
860 return GDK_FILTER_CONTINUE;
864 winevent(GtkWidget *w, GdkEvent *e, Client *c)
869 case GDK_ENTER_NOTIFY:
870 c->overtitle = c->targeturi;
875 for (i = 0; i < LENGTH(keys); ++i) {
876 if (gdk_keyval_to_lower(e->key.keyval) ==
878 CLEANMASK(e->key.state) == keys[i].mod &&
881 keys[i].func(c, &(keys[i].arg));
886 case GDK_LEAVE_NOTIFY:
890 case GDK_WINDOW_STATE:
891 if (e->window_state.changed_mask ==
892 GDK_WINDOW_STATE_FULLSCREEN)
893 c->fullscreen = e->window_state.new_window_state &
894 GDK_WINDOW_STATE_FULLSCREEN;
904 showview(WebKitWebView *v, Client *c)
906 GdkRGBA bgcolor = { 0 };
909 c->finder = webkit_web_view_get_find_controller(c->view);
911 c->inspector = webkit_web_view_get_inspector(c->view);
913 c->win = createwindow(c);
915 gtk_container_add(GTK_CONTAINER(c->win), GTK_WIDGET(c->view));
916 gtk_widget_show_all(c->win);
917 gtk_widget_grab_focus(GTK_WIDGET(c->view));
919 gwin = gtk_widget_get_window(GTK_WIDGET(c->win));
920 c->xid = gdk_x11_window_get_xid(gwin);
923 gdk_display_sync(gtk_widget_get_display(c->win));
928 webkit_web_view_set_background_color(c->view, &bgcolor);
931 gdk_window_set_events(gwin, GDK_ALL_EVENTS_MASK);
932 gdk_window_add_filter(gwin, processx, c);
936 togglefullscreen(c, NULL);
938 if (zoomlevel != 1.0)
939 webkit_web_view_set_zoom_level(c->view, zoomlevel);
941 setatom(c, AtomFind, "");
942 setatom(c, AtomUri, "about:blank");
946 createwindow(Client *c)
952 w = gtk_plug_new(embed);
954 w = gtk_window_new(GTK_WINDOW_TOPLEVEL);
956 wmstr = g_path_get_basename(argv0);
957 gtk_window_set_wmclass(GTK_WINDOW(w), wmstr, "Surf");
960 wmstr = g_strdup_printf("%s[%lu]", "Surf",
961 webkit_web_view_get_page_id(c->view));
962 gtk_window_set_role(GTK_WINDOW(w), wmstr);
965 gtk_window_set_default_size(GTK_WINDOW(w), 800, 600);
968 g_signal_connect(G_OBJECT(w), "destroy",
969 G_CALLBACK(destroywin), c);
970 g_signal_connect(G_OBJECT(w), "enter-notify-event",
971 G_CALLBACK(winevent), c);
972 g_signal_connect(G_OBJECT(w), "key-press-event",
973 G_CALLBACK(winevent), c);
974 g_signal_connect(G_OBJECT(w), "leave-notify-event",
975 G_CALLBACK(winevent), c);
976 g_signal_connect(G_OBJECT(w), "window-state-event",
977 G_CALLBACK(winevent), c);
983 loadchanged(WebKitWebView *v, WebKitLoadEvent e, Client *c)
985 const char *title = geturi(c);
988 case WEBKIT_LOAD_STARTED:
989 setatom(c, AtomUri, title);
991 c->tlsflags = G_TLS_CERTIFICATE_VALIDATE_ALL + 1;
993 case WEBKIT_LOAD_REDIRECTED:
994 setatom(c, AtomUri, title);
997 case WEBKIT_LOAD_COMMITTED:
998 setatom(c, AtomUri, title);
1000 if (!webkit_web_view_get_tls_info(c->view, NULL,
1002 c->tlsflags = G_TLS_CERTIFICATE_VALIDATE_ALL + 1;
1005 setstyle(c, getstyle(geturi(c)));
1007 case WEBKIT_LOAD_FINISHED:
1008 /* Disabled until we write some WebKitWebExtension for
1009 * manipulating the DOM directly.
1010 evalscript(c, "document.documentElement.style.overflow = '%s'",
1011 enablescrollbars ? "auto" : "hidden");
1020 progresschanged(WebKitWebView *v, GParamSpec *ps, Client *c)
1022 c->progress = webkit_web_view_get_estimated_load_progress(c->view) *
1028 titlechanged(WebKitWebView *view, GParamSpec *ps, Client *c)
1030 c->title = webkit_web_view_get_title(c->view);
1035 mousetargetchanged(WebKitWebView *v, WebKitHitTestResult *h, guint modifiers,
1038 WebKitHitTestResultContext hc = webkit_hit_test_result_get_context(h);
1040 /* Keep the hit test to know where is the pointer on the next click */
1044 c->targeturi = webkit_hit_test_result_get_link_uri(h);
1045 else if (hc & OnImg)
1046 c->targeturi = webkit_hit_test_result_get_image_uri(h);
1047 else if (hc & OnMedia)
1048 c->targeturi = webkit_hit_test_result_get_media_uri(h);
1050 c->targeturi = NULL;
1052 c->overtitle = c->targeturi;
1057 permissionrequested(WebKitWebView *v, WebKitPermissionRequest *r, Client *c)
1059 if (WEBKIT_IS_GEOLOCATION_PERMISSION_REQUEST(r)) {
1060 if (allowgeolocation)
1061 webkit_permission_request_allow(r);
1063 webkit_permission_request_deny(r);
1071 decidepolicy(WebKitWebView *v, WebKitPolicyDecision *d,
1072 WebKitPolicyDecisionType dt, Client *c)
1075 case WEBKIT_POLICY_DECISION_TYPE_NAVIGATION_ACTION:
1076 decidenavigation(d, c);
1078 case WEBKIT_POLICY_DECISION_TYPE_NEW_WINDOW_ACTION:
1079 decidenewwindow(d, c);
1081 case WEBKIT_POLICY_DECISION_TYPE_RESPONSE:
1082 decideresource(d, c);
1085 webkit_policy_decision_ignore(d);
1092 decidenavigation(WebKitPolicyDecision *d, Client *c)
1094 WebKitNavigationAction *a =
1095 webkit_navigation_policy_decision_get_navigation_action(
1096 WEBKIT_NAVIGATION_POLICY_DECISION(d));
1098 switch (webkit_navigation_action_get_navigation_type(a)) {
1099 case WEBKIT_NAVIGATION_TYPE_LINK_CLICKED: /* fallthrough */
1100 case WEBKIT_NAVIGATION_TYPE_FORM_SUBMITTED: /* fallthrough */
1101 case WEBKIT_NAVIGATION_TYPE_BACK_FORWARD: /* fallthrough */
1102 case WEBKIT_NAVIGATION_TYPE_RELOAD: /* fallthrough */
1103 case WEBKIT_NAVIGATION_TYPE_FORM_RESUBMITTED: /* fallthrough */
1104 case WEBKIT_NAVIGATION_TYPE_OTHER: /* fallthrough */
1106 /* Do not navigate to links with a "_blank" target (popup) */
1107 if (webkit_navigation_policy_decision_get_frame_name(
1108 WEBKIT_NAVIGATION_POLICY_DECISION(d))) {
1109 webkit_policy_decision_ignore(d);
1111 /* Filter out navigation to different domain ? */
1112 /* get action→urirequest, copy and load in new window+view
1113 * on Ctrl+Click ? */
1114 webkit_policy_decision_use(d);
1121 decidenewwindow(WebKitPolicyDecision *d, Client *c)
1124 WebKitNavigationAction *a =
1125 webkit_navigation_policy_decision_get_navigation_action(
1126 WEBKIT_NAVIGATION_POLICY_DECISION(d));
1129 switch (webkit_navigation_action_get_navigation_type(a)) {
1130 case WEBKIT_NAVIGATION_TYPE_LINK_CLICKED: /* fallthrough */
1131 case WEBKIT_NAVIGATION_TYPE_FORM_SUBMITTED: /* fallthrough */
1132 case WEBKIT_NAVIGATION_TYPE_BACK_FORWARD: /* fallthrough */
1133 case WEBKIT_NAVIGATION_TYPE_RELOAD: /* fallthrough */
1134 case WEBKIT_NAVIGATION_TYPE_FORM_RESUBMITTED:
1135 /* Filter domains here */
1136 /* If the value of “mouse-button” is not 0, then the navigation was triggered by a mouse event.
1137 * test for link clicked but no button ? */
1138 arg.v = webkit_uri_request_get_uri(
1139 webkit_navigation_action_get_request(a));
1140 newwindow(c, &arg, 0);
1142 case WEBKIT_NAVIGATION_TYPE_OTHER: /* fallthrough */
1147 webkit_policy_decision_ignore(d);
1151 decideresource(WebKitPolicyDecision *d, Client *c)
1154 WebKitResponsePolicyDecision *r = WEBKIT_RESPONSE_POLICY_DECISION(d);
1155 WebKitURIResponse *res =
1156 webkit_response_policy_decision_get_response(r);
1157 const gchar *uri = webkit_uri_response_get_uri(res);
1159 if (g_str_has_suffix(uri, "/favicon.ico")) {
1160 webkit_policy_decision_ignore(d);
1164 if (!g_str_has_prefix(uri, "http://")
1165 && !g_str_has_prefix(uri, "https://")
1166 && !g_str_has_prefix(uri, "about:")
1167 && !g_str_has_prefix(uri, "file://")
1168 && !g_str_has_prefix(uri, "data:")
1169 && !g_str_has_prefix(uri, "blob:")
1170 && strlen(uri) > 0) {
1171 for (i = 0; i < strlen(uri); i++) {
1172 if (!g_ascii_isprint(uri[i])) {
1178 handleplumb(c, uri);
1179 webkit_policy_decision_ignore(d);
1184 if (webkit_response_policy_decision_is_mime_type_supported(r)) {
1185 webkit_policy_decision_use(d);
1187 webkit_policy_decision_ignore(d);
1193 downloadstarted(WebKitWebContext *wc, WebKitDownload *d, Client *c)
1195 g_signal_connect(G_OBJECT(d), "notify::response",
1196 G_CALLBACK(responsereceived), c);
1200 responsereceived(WebKitDownload *d, GParamSpec *ps, Client *c)
1202 download(c, webkit_download_get_response(d));
1203 webkit_download_cancel(d);
1207 download(Client *c, WebKitURIResponse *r)
1209 Arg a = (Arg)DOWNLOAD(webkit_uri_response_get_uri(r), geturi(c));
1214 closeview(WebKitWebView *v, Client *c)
1216 gtk_widget_destroy(c->win);
1220 destroywin(GtkWidget* w, Client *c)
1228 pasteuri(GtkClipboard *clipboard, const char *text, gpointer d)
1230 Arg a = {.v = text };
1232 loaduri((Client *) d, &a);
1236 reload(Client *c, const Arg *a)
1239 webkit_web_view_reload_bypass_cache(c->view);
1241 webkit_web_view_reload(c->view);
1245 print(Client *c, const Arg *a)
1247 webkit_print_operation_run_dialog(webkit_print_operation_new(c->view),
1248 GTK_WINDOW(c->win));
1252 clipboard(Client *c, const Arg *a)
1254 if (a->b) { /* load clipboard uri */
1255 gtk_clipboard_request_text(gtk_clipboard_get(
1256 GDK_SELECTION_PRIMARY),
1258 } else { /* copy uri */
1259 gtk_clipboard_set_text(gtk_clipboard_get(
1260 GDK_SELECTION_PRIMARY), c->targeturi
1261 ? c->targeturi : geturi(c), -1);
1266 zoom(Client *c, const Arg *a)
1269 webkit_web_view_set_zoom_level(c->view, zoomlevel + 0.1);
1271 webkit_web_view_set_zoom_level(c->view, zoomlevel - 0.1);
1273 webkit_web_view_set_zoom_level(c->view, 1.0);
1275 zoomlevel = webkit_web_view_get_zoom_level(c->view);
1279 scroll(Client *c, const Arg *a)
1281 GdkEvent *ev = gdk_event_new(GDK_KEY_PRESS);
1283 gdk_event_set_device(ev, gdkkb);
1284 // gdk_event_set_screen(ev, gdk_screen_get_default());
1285 ev->key.window = gtk_widget_get_window(GTK_WIDGET(c->win));
1286 ev->key.state = GDK_CONTROL_MASK;
1287 ev->key.time = GDK_CURRENT_TIME;
1291 ev->key.keyval = GDK_KEY_Down;
1294 ev->key.keyval = GDK_KEY_Page_Down;
1297 ev->key.keyval = GDK_KEY_Left;
1300 ev->key.keyval = GDK_KEY_Right;
1303 ev->key.keyval = GDK_KEY_Page_Up;
1306 ev->key.keyval = GDK_KEY_Up;
1314 navigate(Client *c, const Arg *a)
1317 webkit_web_view_go_back(c->view);
1319 webkit_web_view_go_forward(c->view);
1323 stop(Client *c, const Arg *a)
1325 webkit_web_view_stop_loading(c->view);
1329 toggle(Client *c, const Arg *a)
1331 WebKitSettings *s = webkit_web_view_get_settings(c->view);
1333 switch ((unsigned int)a->i) {
1335 enablecaretbrowsing = !enablecaretbrowsing;
1336 webkit_settings_set_enable_caret_browsing(s,
1337 enablecaretbrowsing);
1339 return; /* do not reload */
1341 case FrameFlattening:
1342 enableframeflattening = !enableframeflattening;
1343 webkit_settings_set_enable_frame_flattening(s,
1344 enableframeflattening);
1347 allowgeolocation = !allowgeolocation;
1350 enablescripts = !enablescripts;
1351 webkit_settings_set_enable_javascript(s, enablescripts);
1354 loadimages = !loadimages;
1355 webkit_settings_set_auto_load_images(s, loadimages);
1358 enableplugins = !enableplugins;
1359 webkit_settings_set_enable_plugins(s, enableplugins);
1362 /* Disabled until we write some WebKitWebExtension for
1363 * manipulating the DOM directly.
1364 enablescrollbars = !enablescrollbars;
1365 evalscript(c, "document.documentElement.style.overflow = '%s'",
1366 enablescrollbars ? "auto" : "hidden");
1368 return; /* do not reload */
1377 togglefullscreen(Client *c, const Arg *a)
1379 /* toggling value is handled in winevent() */
1381 gtk_window_unfullscreen(GTK_WINDOW(c->win));
1383 gtk_window_fullscreen(GTK_WINDOW(c->win));
1387 togglecookiepolicy(Client *c, const Arg *a)
1390 cookiepolicy %= strlen(cookiepolicies);
1392 webkit_cookie_manager_set_accept_policy(
1393 webkit_web_context_get_cookie_manager(
1394 webkit_web_view_get_context(c->view)),
1395 cookiepolicy_get());
1398 /* Do not reload. */
1402 togglestyle(Client *c, const Arg *a)
1404 enablestyle = !enablestyle;
1407 setstyle(c, getstyle(geturi(c)));
1409 webkit_user_content_manager_remove_all_style_sheets(
1410 webkit_web_view_get_user_content_manager(c->view));
1416 toggleinspector(Client *c, const Arg *a)
1418 if (enableinspector) {
1419 if (webkit_web_inspector_is_attached(c->inspector))
1420 webkit_web_inspector_close(c->inspector);
1422 webkit_web_inspector_show(c->inspector);
1427 find(Client *c, const Arg *a)
1433 webkit_find_controller_search_next(c->finder);
1435 webkit_find_controller_search_previous(c->finder);
1437 s = getatom(c, AtomFind);
1438 f = webkit_find_controller_get_search_text(c->finder);
1440 if (g_strcmp0(f, s) == 0) /* reset search */
1441 webkit_find_controller_search(c->finder, "", findopts,
1444 webkit_find_controller_search(c->finder, s, findopts,
1447 if (strcmp(s, "") == 0)
1448 webkit_find_controller_search_finish(c->finder);
1453 clicknavigate(Client *c, const Arg *a, WebKitHitTestResult *h)
1459 clicknewwindow(Client *c, const Arg *a, WebKitHitTestResult *h)
1463 arg.v = webkit_hit_test_result_get_link_uri(h);
1464 newwindow(c, &arg, a->b);
1468 clickexternplayer(Client *c, const Arg *a, WebKitHitTestResult *h)
1472 arg = (Arg)VIDEOPLAY(webkit_hit_test_result_get_media_uri(h));
1477 main(int argc, char *argv[])
1482 memset(&arg, 0, sizeof(arg));
1484 /* command line args */
1487 cookiepolicies = EARGF(usage());
1490 enablescrollbars = 0;
1493 enablescrollbars = 1;
1496 cookiefile = EARGF(usage());
1505 embed = strtol(EARGF(usage()), NULL, 0);
1508 runinfullscreen = 0;
1511 runinfullscreen = 1;
1514 allowgeolocation = 0;
1517 allowgeolocation = 1;
1538 enableinspector = 0;
1541 enableinspector = 1;
1550 scriptfile = EARGF(usage());
1559 stylefile = EARGF(usage());
1562 fulluseragent = EARGF(usage());
1565 die("surf-"VERSION", ©2009-2015 surf engineers, "
1566 "see LICENSE for details\n");
1571 zoomlevel = strtof(EARGF(usage()), NULL);
1579 arg.v = "about:blank";
1582 c = newclient(NULL);